BASF opens prototype low energy house at Nottingham University

A prototype house designed to demonstrate that it is possible to build an affordable low-energy dwelling has been opened at the University of Nottingham.

It has been constructed by BASF as part of the raw materials supplier's desire to build an affordable, low-emissions house. The intention is for university staff or students to occupy the house while the university monitors all aspects of power use and dissipation.

Solar thermal technology and a ground air heat exchanger will bring the house close to Passivhaus standards.

Insulated concrete forms made from BASF's graphite impregnated polystyrene were used for the ground-floor walls. These were filled with low-energy concrete. The first-floor walls and roof were built using structural insulated panels, ensuring air tightness and high thermal efficiency.

Opening the house, Walter Seufert, president, region Europe at BASF, said: "This house could be a model for many future homes, not only with respect to its environmental benefits, but also to its cost efficiency."